commit 64821f04767b04b92ac157f3c02f28d269dba5d8
Author: AUTOMATIC <16777216c@gmail.com>
Date:   Sun Mar 12 18:32:00 2023 +0300

    first!

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bee8a64
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+__pycache__
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..99d862f
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 AUTOMATIC1111
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..47c2ab1
--- /dev/null
+++ b/README.md
@@ -0,0 +1,15 @@
+# Rembg
+
+Extension for [webui](https://github.com/AUTOMATIC1111/stable-diffusion-webui). Removes backgrounds from pictures.
+
+![](preview.png)
+
+Find the UI for rembg in the Extras tab after installing the extension.
+
+# Installation
+
+Install from webui's Extensions tab.
+
+# Credits
+
+* rembg library that does all the work: https://github.com/danielgatis/rembg
diff --git a/install.py b/install.py
new file mode 100644
index 0000000..5c13936
--- /dev/null
+++ b/install.py
@@ -0,0 +1,8 @@
+import launch
+
+if not launch.is_installed("rembg"):
+    launch.run_pip("install rembg==2.0.30 --no-deps", "rembg")
+
+for dep in ['onnxruntime', 'pymatting', 'pooch']:
+    if not launch.is_installed(dep):
+        launch.run_pip(f"install {dep}", f"{dep} for REMBG extension")
diff --git a/preview.png b/preview.png
new file mode 100644
index 0000000..c1af3d1
Binary files /dev/null and b/preview.png differ
diff --git a/scripts/postprocessing_rembg.py b/scripts/postprocessing_rembg.py
new file mode 100644
index 0000000..da80e86
--- /dev/null
+++ b/scripts/postprocessing_rembg.py
@@ -0,0 +1,61 @@
+from modules import scripts_postprocessing
+import gradio as gr
+
+from modules.ui_components import FormRow
+import rembg
+
+models = [
+    "None",
+    "u2net",
+    "u2netp",
+    "u2net_human_seg",
+    "u2net_cloth_seg",
+    "silueta",
+]
+
+class ScriptPostprocessingUpscale(scripts_postprocessing.ScriptPostprocessing):
+    name = "Rembg"
+    order = 20000
+    model = None
+
+    def ui(self):
+        with FormRow():
+            model = gr.Dropdown(label="Remove background", choices=models, value="None")
+            return_mask = gr.Checkbox(label="Return mask", value=False)
+            alpha_matting = gr.Checkbox(label="Alpha matting", value=False)
+
+        with FormRow(visible=False) as alpha_mask_row:
+            alpha_matting_erode_size = gr.Slider(label="Erode size", minimum=0, maximum=40, step=1, value=10)
+            alpha_matting_foreground_threshold = gr.Slider(label="Foreground threshold", minimum=0, maximum=255, step=1, value=240)
+            alpha_matting_background_threshold = gr.Slider(label="Background threshold", minimum=0, maximum=255, step=1, value=10)
+
+        alpha_matting.change(
+            fn=lambda x: gr.update(visible=x),
+            inputs=[alpha_matting],
+            outputs=[alpha_mask_row],
+        )
+
+        return {
+            "model": model,
+            "return_mask": return_mask,
+            "alpha_matting": alpha_matting,
+            "alpha_matting_foreground_threshold": alpha_matting_foreground_threshold,
+            "alpha_matting_background_threshold": alpha_matting_background_threshold,
+            "alpha_matting_erode_size": alpha_matting_erode_size,
+        }
+
+    def process(self, pp: scripts_postprocessing.PostprocessedImage, model, return_mask, alpha_matting, alpha_matting_foreground_threshold, alpha_matting_background_threshold, alpha_matting_erode_size):
+        if model == "None":
+            return
+
+        pp.image = rembg.remove(
+            pp.image,
+            session=rembg.new_session(model),
+            only_mask=return_mask,
+            alpha_matting=alpha_matting,
+            alpha_matting_foreground_threshold=alpha_matting_foreground_threshold,
+            alpha_matting_background_threshold=alpha_matting_background_threshold,
+            alpha_matting_erode_size=alpha_matting_erode_size,
+        )
+
+        pp.info["Rembg"] = model